Pendulum experiment supply list for elementary kids
For elementary science groups investigating pendulum timing. Use soft hanging weights and have an adult secure the support point.
What to buy
Cotton string
1 spool
Metal washers
12
Wooden dowel
1
Two chairs for adult-secured support
2
Measuring tape
1
Rulers
1 per group
Stopwatches
1 per group
Masking tape
1 roll
Index cards
20
Pencils
1 per student
Pendulum data sheets
1 per student
Who this list is for
This pendulum experiment supply list is for elementary science groups investigating pendulum timing. It is designed for a teacher-led setup with soft hanging weights and an adult-secured support point.
How to use this list
Have an adult secure the wooden dowel across the two chairs before students begin. Groups can cut cotton string to measured lengths, attach metal washers, and use masking tape to mark the starting position. Use rulers and the measuring tape to check string length, then use stopwatches and pendulum data sheets to record timing results. Index cards can label each test setup.
Common mistakes
Do not let children balance the dowel or rearrange the chairs without adult help. Keep the washers low and controlled rather than swinging near people or furniture. Changing string length, release point, and timing method all at once makes results difficult to compare. Record one change at a time.
What is on this list
This list provides cotton string, 12 metal washers, one wooden dowel, and two chairs for an adult-secured support. It also includes a measuring tape, rulers, stopwatches, masking tape, 20 index cards, pencils, and pendulum data sheets. Cross off rulers, pencils, tape, or stopwatches already on hand.
Before you go
Check the support area before students enter and leave enough open space around the pendulum. Print a data sheet for every student, assign a stopwatch to each group, and decide who will release, time, and record. The adult should confirm the dowel is secure before each group begins.
FAQ
Who is "Pendulum experiment supply list for elementary kids" for?
This pendulum experiment supply list is for elementary science groups investigating pendulum timing. It is designed for a teacher-led setup with soft hanging weights and an adult-secured support point.
How should I use "Pendulum experiment supply list for elementary kids"?
Have an adult secure the wooden dowel across the two chairs before students begin. Groups can cut cotton string to measured lengths, attach metal washers, and use masking tape to mark the starting position. Use rulers and the measuring tape to check string length, then use stopwatches and pendulum data sheets to record timing results. Index cards can label…
What should I skip or avoid with "Pendulum experiment supply list for elementary kids"?
Do not let children balance the dowel or rearrange the chairs without adult help. Keep the washers low and controlled rather than swinging near people or furniture. Changing string length, release point, and timing method all at once makes results difficult to compare. Record one change at a time.
What is on the "Pendulum experiment supply list for elementary kids" list?
This list provides cotton string, 12 metal washers, one wooden dowel, and two chairs for an adult-secured support. It also includes a measuring tape, rulers, stopwatches, masking tape, 20 index cards, pencils, and pendulum data sheets. Cross off rulers, pencils, tape, or stopwatches already on hand.
What should I do before I go?
Check the support area before students enter and leave enough open space around the pendulum. Print a data sheet for every student, assign a stopwatch to each group, and decide who will release, time, and record. The adult should confirm the dowel is secure before each group begins.
Related lists
For general planning only. Valedo does not guarantee this list’s accuracy, completeness, or suitability. Verify information before relying on it. Not a substitute for professional advice or safety training.